An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes indicator, liquid quantity and indicator, rate of flow.
Classification: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
NSN 5965-01-101-2187
NSN 6620-01-492-2600
NSN 5835-00-834-1286
NSN 5930-00-823-0173
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NSN 5835-01-529-3050
NSN 6620-00-176-5722
NSN 6110-00-542-2202
NSN 5996-01-554-4783
NSN 5920-00-247-0174
NSN 5935-00-843-7976
NSN 5920-00-108-5399